查询词典 fractured

It was found that PLZT was easily reduced and the thickness of reduced layer had a linear relationship with the reduction time; The optimal conditions for PLZT were determined to be 950℃ for 1~5 hours; Reduced PLZT was composed of reduced and unreduced layer obviously and the reduced layer was transgranularly fractured while the unreduced ceramic was intergranularly fractured; Metallic lead and refractor oxides (PbO, ZrO2, TiO2, etc.) were found in the reduced layer, however, the crystal structure of PLZT was not found.

研究表明，PLZT具有较好的还原性能，还原层厚度与时间有线性关係，理想的还原条件为：950℃保温1~1.5h；还原样品有明显的分层结构，还原层表现出穿晶断裂而未还原层则是沿晶断裂的特徵；还原层主要由金属Pb及PbO， ZrO2， TiO2等氧化物组成，原先的晶体结构已不存在。

According to the lithologic and electric response character, the carbonate reservoir in this area can be classified into four types: vuggy reservoir, fractured reservoir, fractured and vuggy reservoir and cavernous reservoir.

根据储层岩电特征的差异，将轮古西地区碳酸盐岩储层划分为孔洞型、裂缝型、裂缝—孔洞型及洞穴型四种类型。

The paper mummeries complexities and challenges for fluid flowing in fractured media,and focuses on the contents and methods to study fluid flowing in complicated fractured media for development of complex reservoirs.

总结了油气藏渗流力学存在的复杂性和面临的挑战，提出了复杂裂缝网络渗流力学的基本内容、研究方法，为复杂油气田开发提供了指导性的发展方向。

Fractured-vuggy reservoir ; hydrodynamics ; conduit flow theory ; fractured-vuggy system

缝洞型油藏；水动力学；管流理论；缝洞系统

Side Impact, automobile-------------· Contralateral neck sprain · Cervical spine fracture · Lateral flail chest · Pneumothorax · Traumatic aortic disruption · Diaphragmatic rupture · Fractured spleen/ liver, kidney depending on side of impact · Fractured pelvis or acetabulum

侧面碰撞可能导致的机体创伤。：双侧颈部扭伤。颈椎骨折。侧面连枷胸。气胸。外伤性主动脉裂伤。膈肌裂伤。肝、脾、肾裂伤。骨盆骨折。

After shear bond strength test, one of Single Bond fractured specimens and one of Adper Prompt fractured specimen were selected in each group to be examined under SEM.

剪切强度测试结束后，每组选取Single Bond和Adper Prompt试件的断裂面各1例，进行扫描电子显微镜的观察。

Chi(2): 8.7; P = 0.003. Fractured and nonfractured acromegalic patients showed no significant difference in age and BMD Z-score.

22.6%； chi(2)： 8.7； P = 0.003。骨折和非骨折肢端肥大症患者在年龄和BMD Z评分上没有明显差别。

The invasion of drilling fluid is the main cause to the damage of fractured formation. The composite salt free-gel drilling fluid is got after analyzing the influence of different kinds of such soluble adulterant as organic salt and non organic salt on the performance of the solid-free drilling fluid and studying the condition to develop the free gel structure and the method to improve the fluid's high temperature stability and inhibitive property. The experiment shows that the apparent viscosity of this system is as high as 27000 mPas when the share rate is 0.3 r/min and the high temperature reaches at the stable level of 150℃ and the HTHP filtrate loss decreases to 15 ml at 150℃.

钻井液侵入是裂缝性储层损害的主要因素之一，实验分析了无机盐、有机盐等不同类型水溶性加重剂对无固相钻井液性能的影响，研究了无固相钻井液快速弱凝胶特性形成条件以及高温稳定性和抑制能力的提高方法，研制出的无固相复合盐弱凝胶功能性钻井液高温稳定性达到150℃，具有独特的流变性（0.3r/min黏度达到27000 mPas）和优良的抑制能力（150℃HTHP滤失量小于15 mL），成本远低于甲酸盐钻井完井液。

The production performance of fractured wells is simulated with the Finite Element Method and the anchor rod model.

应用有限元法和锚杆模型对人工裂缝井的生产动态进行模拟。

This model considers the effects of wall damage, fracture face damage, variation of fracture conductivity with position and time, heterogeneity and anisotropism, elastic expansion energy on production performance of fractured well. According to this model, a se...

实例计算表明，提供的模型和方法及研制的软件既可用于预测油田压裂前后的生产动态和压裂后的增产效果，又可用于压裂井水力压裂方案的优化设计。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。